Photo taken 1.1.1929 or later, when the cinema theatre Regina was opened in Helsinki. It changed name in February 1933 to Unika.
The place today:https://www.google.com/maps/@60.1758634,24.9510197,3a,75y,114.59h,85.11t/data=!3m6!1e1!3m4!1suMJcjSVLyOLRRJMzTGI2_A!2e0!7i16384!8i8192?entry=ttu
In fact there is a small movie theatre even today in the building, last year I saw a small independent film there.
The house was the largest apartment buildning in the Finish capital when it was ready in the 1920s, it inhabitated more people than some older small towns like Naantali or Uusikaarlepyy.